Gadgetsevil High Power 1 Amp Portable 5600mah External Backup Battery Mobile Charger Power Bank for Iphone 6 Galaxy S3/ S4/ S5 Xperia Z/ Z1/ Z2(white) 5600mAh High Capacity Powerbank Li-ion Battery PackHigh Capacity, 5600mAh; 2-3 full charges or add 22 hours talk time to your iPhone 4S / 4G / 3GS; 1-2 charges for Samsung Galaxy S4 / S3, 200 hours + audio playback, or 200%-300% to the battery life of most mobile phones. Compact, portable & stylish design; Easily fits into your bag to provide instant power; PERFECT for long plane flights, road trips, or whenever you need to charge your mobile devices wherever you are. high quality Lithium-ion battery ensures reliability; 500 + recharge cycles over the life of the battery. Package includes: Gadgetsevil High Power 1 Amp Portable 5600mah External Battery, Micro USB cable,